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DC DC Switching Controllers
(16631 results)PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 L6728ATRDC DC Switching Controllers | STMicroelectronics | SWITCHING CONTROLLER, 660kHz SWITCHING FREQ-MAX, PDSO10, 3 X 3 MM, VFDFPN-10 | In Stock | - | |
 BD9845FV-E2DC DC Switching Controllers | ROHM Semiconductor | IC REG CTRLR BUCK 14-SSOP | 3 | 1+: $2.88970 10+: $2.81740 30+: $2.76810 | |
 BD9300F-E2DC DC Switching Controllers | ROHM Semiconductor | IC REG CTRLR BUCK/BOOST 14-SOP | 4144 | - | |
 TPS40210QDGQRQ1DC DC Switching Controllers | Texas Instruments | Boost DC/DC Controller, 1MHz, 35V In, 30V Out, 1-Ch, HTSSOP EP | 24 | - | |
TPS40211QDGQRQ1DC DC Switching Controllers | Texas Instruments | Boost Controller IC, 4.5-52V In, 1000kHz, 1-Ph, HTSSOP EP | 13 | 1+: $1.50320 10+: $1.33720 30+: $1.21900 | |
 LTC3851EUD-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16QFN | 125 | - | |
 LTC3851IMSE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16MSOP | 167 | - | |
 LTC3878EGN#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16SSOP | 1661 | - | |
 LT3782AEFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28TSSOP | In Stock | - | |
 LTC3879EMSE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16MSOP | 324 | - | |
 LTC3879EUD#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16QFN | 2174 | - | |
 LTC3826IUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 15 | - | |
 LT3782AEUFD#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28QFN | In Stock | - | |
LT3782AIFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28TSSOP | In Stock | - | |
 LM25085MY/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Cntrlr Single-OUT Step Down 1000kHz 8-Pin HVSSOP EP T/R | 1 | 1+: $3.75710 10+: $3.30690 30+: $3.07860 | |
 LM25085SD/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller, Step Down, 1000kHz, 8-Pin WSON EP, SMT | 100 | 1+: $3.04740 10+: $2.68270 30+: $2.49710
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LT3782AIUFD#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28QFN | In Stock | - | |
LTC3851IMSE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16MSOP | In Stock | - | |
 LM5088MHX-2/NOPBDC DC Switching Controllers | Texas Instruments | Wide Vin DC/DC Buck Controller, 75V, 1MHz, 10A, HTSSOP | 254 | 1+: $1.66090 10+: $1.49560 30+: $1.40230
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LT3782AIFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28TSSOP | 11 | - | |
LM5085SDX/NOPBDC DC Switching Controllers | Texas Instruments | IC REG CTRLR BUCK 8WSON | 4801 | - | |
LM5085SDE/NOPBDC DC Switching Controllers | Texas Instruments | 4.5-75V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller 8-WSON -40 to 125 | 10 | 1+: $3.71600 10+: $3.62240 30+: $3.55830 | |
LT3782AIUFD#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28QFN | In Stock | - | |
LM5088MHX-1/NOPBDC DC Switching Controllers | Texas Instruments | 4.5-75V Wide Vin, Current Mode Non-Synchronous Buck Controller 16-HTSSOP -40 to 125 | 31 | 1+: $4.76250 10+: $4.10210 30+: $3.70940 | |
 NCV3843BVD1R2GDC DC Switching Controllers | onsemi | Current Mode PWM Controller, SOIC-8 Narrow Body, 2500-REEL | 4015 | - |
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